Contending for the Throne at the End of the Yuan Dynasty: I Was Saved by Zhu Yuanzhang from the Start

Su Yu transmigrated to the end of the Yuan dynasty and became a dying little beggar. As luck would have it, Zhu Yuanzhang saved him! The late Yuan era was beset by natural disasters and man-made calamities, and the people were suffering terribly. In these times, even monks and landowners could rebel... so why couldn't a beggar become emperor? Just then, his God-Tier Sign-In System activated. Following the strategy of building high walls, storing abundant grain, and only claiming the throne later, he bided his time. In the eleventh year of Zhizheng, when Guo Zixing launched his uprising in Haozhou, Su Yu signed in and received five hundred matchlock guns and five hundred warhorses... enough to crush the Yuan army! In the twenty-third year of Zhizheng, during the Battle of Poyang Lake, Chen Youliang commanded an army of six hundred thousand and more than two hundred massive warships. Su Yu, meanwhile, signed in and received several modern warships. Taking on Chen Youliang was as easy as slaughtering chickens and dogs! In the twenty-seventh year of Zhizheng, Su Yu overthrew the Yuan dynasty and proclaimed himself emperor!